summaryrefslogtreecommitdiff
path: root/drivers/perf/arm_pmu.c
diff options
context:
space:
mode:
authorRikard Falkeborn <rikard.falkeborn@gmail.com>2021-01-17 22:28:47 +0100
committerWill Deacon <will@kernel.org>2021-01-20 17:51:23 +0000
commitf0c140481d1b807217cacdcf11d24cfa407a7a53 (patch)
treeb73fe50bd0c88552f325139a3974dff93e7fe6dc /drivers/perf/arm_pmu.c
parentc2c4d5c051b23dd79ff82d6232347245e11d7c9c (diff)
perf: Constify static struct attribute_group
The only usage is to put their addresses in an array of pointers to const struct attribute group. Make them const to allow the compiler to put them in read-only memory. Signed-off-by: Rikard Falkeborn <rikard.falkeborn@gmail.com> Link: https://lore.kernel.org/r/20210117212847.21319-5-rikard.falkeborn@gmail.com Signed-off-by: Will Deacon <will@kernel.org>
Diffstat (limited to 'drivers/perf/arm_pmu.c')
-rw-r--r--drivers/perf/arm_pmu.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/perf/arm_pmu.c b/drivers/perf/arm_pmu.c
index cb2f55f450e4..2d10d84fb79c 100644
--- a/drivers/perf/arm_pmu.c
+++ b/drivers/perf/arm_pmu.c
@@ -577,7 +577,7 @@ static struct attribute *armpmu_common_attrs[] = {
NULL,
};
-static struct attribute_group armpmu_common_attr_group = {
+static const struct attribute_group armpmu_common_attr_group = {
.attrs = armpmu_common_attrs,
};